Results 71 to 80 of about 2,797,595 (206)
ChemMedChem, Volume 21, Issue 17, 14 September 2026.Capsaicin functionalization of Protoporphyrin IX influences aggregation behavior, lipophilicity, and photodynamic activity. A monosubstituted derivative exhibits enhanced antimicrobial photoinactivation of Staphylococcus aureus, whereas increased functionalization does not improve efficacy.
Ieda Vieira da Cunha +10 more
wiley +1 more source
Distributed Iterative Multiuser Detection through Base Station Cooperation
EURASIP Journal on Wireless Communications and Networking, 2008 This paper deals with multiuser detection through base station cooperation in an uplink, interference-limited, high frequency reuse scenario. Distributed iterative detection (DID) is an interference mitigation technique in which the base stations at ...
Khattak Shahid +2 more
doaj +2 more sources
Design of Online Music Education System Based on Artificial Intelligence and Multiuser Detection Algorithm. [PDF]
Comput Intell Neurosci, 2022 Yan H.
europepmc +1 more source
Capacity and Error Performance of Reduced-Rank Transmitter Multiuser Preprocessing Based on Minimum Power Distortionless Response [PDF]
, 2008 In this contribution we first derive a transmitter multiuser preprocessing (TMP) scheme for a general multiuser multiple-input-multiple-output (MIMO) system based on the minimum power distortionless response (MPDR) criterion, which minimizes the power in
Yang, Lie-Liang, Lie-Liang Yang
core +1 more source
Noncoherent Multiuser Communications: Multistage Detection and Selective Filtering
EURASIP Journal on Advances in Signal Processing, 2002 We consider noncoherent multiuser detection techniques for a system employing nonlinear modulation of nonorthogonal signals. Our aim is to investigate near-optimum noncoherent multiuser-detection techniques that utilize the received signal structure ...
Yener Aylin, Yates Roy D, Sinha Rajnish
doaj +1 more source
A Joint Multiuser Detection Scheme for UWB Sensor Networks Using Waveform Division Multiple Access
IEEE Access, 2017 A joint multiuser detection (MUD) scheme for wireless sensor networks (WSNs) is proposed to suppress multiple access interference (MAI) caused by a large number of sensor nodes.
Zhendong Yin +4 more
doaj +1 more source
, 2006 Subspace-based blind and group-blind space-time multiuser detection is invoked for a smart antenna aided generalized MC DS-CDMA system communicating over a dispersive Space-Time (ST) Rayleigh fading channel, where the channel estimates are attained by ...
Yang, L-L., Hanzo, L., Hu, B.
core +1 more source
EURASIP Journal on Wireless Communications and Networking, 2004 Iterative multiuser detection in a single-carrier broadband multiple-input multiple-output (MIMO) system is studied in this paper. A minimum mean squared error (MMSE) low-complexity multiuser receiver is derived for space-division multiple-access (SDMA)
Veselinovic Nenad +2 more
doaj +2 more sources
, 1998 Publication in the conference proceedings of EUSIPCO, Rhodes, Greece ...
Mu×oz, O., Fernandez-Rubio, J.A.
openaire +1 more source
Simultaneous Principal-Component Extraction with Application to Adaptive Blind Multiuser Detection
EURASIP Journal on Advances in Signal Processing, 2002 SIPEX-G is a fast-converging, robust, gradient-based PCA algorithm that has been recently proposed by the authors. Its superior performance in synthetic and real data compared with its benchmark counterparts makes it a viable alternative in applications
Erdogmus Deniz +3 more
doaj +1 more source